Physics & Astronomy
extrasolar planets
100%
Jupiter (planet)
99%
stars
71%
astronomy
69%
telescopes
68%
chemical evolution
66%
planets
57%
histories
51%
mountains
51%
solar storms
45%
archaeology
44%
night
43%
observatories
38%
ice
38%
metallicity
38%
galactic bulge
38%
volcanoes
37%
high resolution
34%
boats
34%
James Webb Space Telescope
34%
solar neighborhood
33%
Venus (planet)
33%
ashes
33%
research projects
32%
planetary systems
32%
binary stars
30%
optical spectrum
29%
ytterbium
29%
microphones
27%
encounters
27%
solar system
27%
fluorine
26%
catalogs
25%
synchrotron radiation
23%
dark matter
22%
astrophysics
22%
galaxies
21%
spoilers
21%
transit
21%
cross correlation
19%
infrared instruments
19%
geology
19%
planetary atmospheres
17%
neutrons
16%
kinematics
16%
physics
16%
europium
16%
spectrographs
15%
atmospheres
12%
confidence
12%
Earth & Environmental Sciences
europium
40%
chemical
40%
Jupiter
30%
fluorine
29%
planet
23%
molybdenum
18%
ice
17%
metal
15%
detection
15%
need
13%
modeling
12%
diagram
12%
atmosphere
11%
kinematics
10%
trend
9%
history
8%
cerium
8%
timescale
7%
analysis
6%
new species
5%
parameter
5%
spectroscopy
5%
merger
5%